例句與造句

1. DCA and DFS eliminate the tedious manual frequency planning work.
2. Manual frequency-shift correction is possible, but it is difficult to remain precisely near the frequency.
3. If the auto scan does not pick up the signal and the tuner has manual frequency scan capability try to get the actual frequency from the station engineer.
4. It's difficult to find manual frequency in a sentence. 用manual frequency造句挺難的